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Devel::Trace usually does the trick for me. When it doesn't, I open up Devel::TraceCalls and GraphViz::ISA. If dealing with apache, I use Apache::Status.

Devel::ModInfo (and the tools it comes with) might also be useful (though I've not used them).

There are also useful B:: modules like B::Xref, but but they're more useful for developing tools like the forementioned modules (which might be what you're after).

MJD says "you can't just make shit up and expect the computer to know what you mean, retardo!"
I run a Win32 PPM repository for perl 5.6.x and 5.8.x -- I take requests (README).
** The third rule of perl club is a statement of fact: pod is sexy.


In reply to Re: Becoming familiar with a too-big codebase? by PodMaster
in thread Becoming familiar with a too-big codebase? by aboyd

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